CN115624004A - Net cage culture device of offshore wind farm based on renewable resources - Google Patents
Net cage culture device of offshore wind farm based on renewable resources Download PDFInfo
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- CN115624004A CN115624004A CN202210729007.1A CN202210729007A CN115624004A CN 115624004 A CN115624004 A CN 115624004A CN 202210729007 A CN202210729007 A CN 202210729007A CN 115624004 A CN115624004 A CN 115624004A
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- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000009395 breeding Methods 0.000 claims abstract description 10
- 230000001488 breeding effect Effects 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 238000007667 floating Methods 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000019512 sardine Nutrition 0.000 abstract description 25
- 241001125046 Sardina pilchardus Species 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 20
- 235000015097 nutrients Nutrition 0.000 description 13
- 241000555825 Clupeidae Species 0.000 description 12
- 241001125048 Sardina Species 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000013535 sea water Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 235000016709 nutrition Nutrition 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 235000019688 fish Nutrition 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000238424 Crustacea Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002431 foraging effect Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000206761 Bacillariophyta Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000199914 Dinophyceae Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a cage culture device of a offshore wind farm based on renewable resources, which comprises a main body and is characterized in that: the novel sardine breeding device is characterized in that an inner breeding net is arranged inside the main body, the top of the inner breeding net is rotatably connected with a crank, a pumping pump is arranged on the crank, one end of the crank is rotatably connected with a traveling roller, the side wall of the traveling roller is uniformly provided with extending blades, through holes are uniformly formed in the extending blades, the side wall of the main body is uniformly and alternately provided with exchange tubes, one end of each exchange tube extends to the lower side of the main body, the other end of each exchange tube is provided with a blocking block, one end of each blocking block is matched and connected with the traveling roller, the inner wall of the main body is correspondingly provided with a flexible belt, one end of each flexible belt is communicated with the inner breeding net, one end of each flexible belt is communicated with the outside, and the inner wall of each flexible belt is provided with a scraping blade.
Description
Technical Field
The invention relates to the technical field of marine aquaculture, in particular to a cage culture device of a marine wind field based on renewable resources.
Background
Sardines are deep sea fish, often inhabit the middle and upper layers, and young fish eat diatoms and dinoflagellates in addition to ingesting planktonic crustacean larvae, and migrate between north and south in summer and winter, and migrate to near shore for reproduction as the temperature of water rises along the sea in spring.
The activity range of the sardines is large, the deep sea fishing of the sardines is mainly performed in the prior art, the sardines are rarely cultured, the young sardines are easy to be predated by other marine organisms, and the complex environment of a shallow sea area can also influence the growth; research shows that the activity of young sardines decreases with the increase of salt concentration in a culture area, lactic acid is easily accumulated when the activity is high under the condition of low oxygen content in water, the nutrient accumulation of the sardines is influenced, and the salt content of seawater changes with the depth due to the input of fresh water on land. Therefore, it is necessary to design a net cage culture device based on renewable resource offshore wind field, which is suitable for the growth of young sardines.
Disclosure of Invention
The invention aims to provide a cage culture device of a marine wind field based on renewable resources, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a box with a net breeding device of offshore wind field based on renewable resources, includes the main part, its characterized in that: breed the net in the internally mounted of main part, the top of interior breed net is rotated and is connected with the crank, be provided with the pumpingh pump on the crank, articulate one end is rotated and is connected with the trip roller, the lateral wall of trip roller evenly is provided with extends the blade, evenly be provided with the through-hole on the extension blade, the lateral wall of main part evenly alternately is provided with the exchange tube, the one end of exchange tube extends to the main part below, the other end of exchange tube is provided with the jam piece, and the one end of jam piece and the roller that moves about cooperate and be connected, pumpingh pump and exchange tube through connection.
According to the technical scheme, the inner wall of the main body is correspondingly provided with the flexible belt, one end of the flexible belt is in through connection with the inner culture net, one end of the flexible belt is in through connection with the outside, and the inner wall of the flexible belt is provided with the scraping blade.
According to the technical scheme, the outer wall of the main body is provided with the rotating frame in a rotating mode, the rotating frame is evenly provided with the intermittent operation shell, the front side wall and the rear side wall of the intermittent operation shell are provided with circular arcs which are arranged in an inward protruding mode, the two circular arcs are connected with the flexible hollow bag, the inner wall of the intermittent operation shell is correspondingly provided with the floating body, one side of the floating body is connected with the pulling portion, one end of the pulling portion is connected with the flexible hollow bag, and the cylindrical valve core is arranged inside the flexible hollow bag.
According to the technical scheme, the inside of the cylindrical valve core is correspondingly connected with the separation film, and the middle part of the separation film is connected with the balancing weight.
According to the technical scheme, one side of main part is provided with unsteady adherence device, unsteady adherence device is including pasting a wall seat, the one side of pasting a wall seat contacts with the outer wall of main part, the inside of pasting a wall seat is divided into a plurality of cavity, and is provided with the cavity membrane between two cavities, each the both sides of cavity link up with the upper and lower both ends of each cylindrical valve core respectively mutually.
According to the technical scheme, the top of the wall attaching seat is provided with the folding bag, one end of the folding bag is connected with the positioning belt, the positioning belt is in through connection with the hollow membrane, the flexible belt is located on a rotation line of the movable roller, and one side of the folding bag is matched with the center of the crank.
According to the technical scheme, the top and the bottom of the wall-attached seat are correspondingly connected with the convergence shell, one side of the convergence shell is correspondingly provided with the liquid inlet pipes, and the two liquid inlet pipes are respectively communicated with the intermittent operation shells at the two symmetrical positions.
According to the technical scheme, the convergence shell comprises the liquid outlet pipe, the liquid outlet pipe passes through bearing swing joint with the inner wall of the convergence shell, the one end of liquid outlet pipe is connected with the rotator, eccentric blade is evenly installed to the outside of rotator, eccentric blade's outer end is provided with the protrusion bag, one side and the rotator through connection of protrusion bag, and the junction is provided with two pipelines, two correspond on the pipeline and be provided with non return opposite direction's check valve.
According to the technical scheme, a plurality of blocking sheets are arranged inside the protruding capsule, and the blocking sheets are filled with a mixture of silicon dioxide and polyethylene oxide.
According to the technical scheme, the two intermittent operation shells located at the symmetrical positions are communicated with the flexible belt, and the movable plate is arranged at the top of the inner breeding net.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, with the increase of the activity of the sardine in the main body, the generated rotational flow can drive the floating roller to rotate, so that the blocking block is moved away from the pipe opening of the exchange pipe, and the pumping pump is utilized to pump the water with high deep sea salinity upwards to control the activity of the sardine, thereby avoiding the energy waste caused by the overlarge activity of sardine larvae.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a general principle schematic of the present invention;
FIG. 3 is a schematic view of the internal structure of the intermittently operating shell of the present invention;
FIG. 4 is a schematic view of a convergence housing construction of the present invention;
in the figure: 1. a main body; 11. exchanging tubes; 12. a flexible band; 13. an inner culture net; 14. a traveling roller; 141. an extension blade; 15. a crank; 16. a circular protrusion; 17. a rotating frame; 2. a floating wall attachment device; 21. folding the bladder; 22. a positioning belt; 23. a wall attaching seat; 24. a hollow membrane; 3. a convergence housing; 31. a liquid inlet pipe; 32. a liquid outlet pipe; 33. a one-way valve; 34. a rotating body; 35. an eccentric blade; 36. a protruding bladder; 4. intermittently operating the shell; 41. a floating body; 42. a flexible hollow-out bladder; 43. a pulling part; 44. a cylindrical valve core; 45. a counterweight block; 46. separating the membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a box with a net breeding device of offshore wind field based on renewable resources, includes main part 1, its characterized in that: an inner culture net 13 is arranged in the main body 1, the top of the inner culture net 13 is rotationally connected with a crank 15, a pumping pump is arranged on the crank 15, one end of the crank 15 is rotationally connected with a movable roller 14, the side wall of the movable roller 14 is uniformly provided with extending blades 141, through holes are uniformly arranged on the extending blades 141, the side wall of the main body 1 is uniformly and alternately provided with exchange tubes 11, one end of each exchange tube 11 extends to the lower part of the main body 1, the other end of each exchange tube 11 is provided with a blocking block, one end of the blocking block is matched and connected with the moving roller 14, the pumping pump is communicated and connected with the exchange pipe 11, when the cultivation device is used, the inner cultivation net 13 is used for cultivating algae and floating crustaceans, the main body 1 is used for cultivating sardine larvae, when the floating plants in the main body decompose oxygen through photosynthesis, can be pumped upwards into the interior of the movable roller 14 through the crank 15 and released, can provide oxygen and upper plankton for external larva sardines, prevents oxygen from directly entering atmosphere to cause waste and oxygen deficiency of sardines expected in the net, can adjust the circumferential position of the movable roller 14 along with the swinging of the crank 15 driven by the inner breeding net 13, enables the oxygen and the upper plankton to be sprayed in the main body 1 in a rotary manner, enlarges the diffusion area, the exchange pipe 11 is used for extracting seawater in a deeper area at the bottom, as the activity state of the young sardines decreases with the increase of the salinity of the seawater, and the activity amount of the sardines in the main body 1 increases, the generated rotational flow can drive the free roll 14 to rotate greatly, the blocking block is moved away from the pipe orifice of the exchange pipe 11, and water with high deep sea salinity can be pumped upwards by using a pumping pump to control the activity of the sardine, so that the energy waste caused by the overlarge activity of the young sardine is avoided;
the inner wall of the main body 1 is correspondingly provided with a flexible belt 12, one end of the flexible belt 12 is communicated with the inner culture net 13, one end of the flexible belt 12 is communicated with the outside, and the inner wall of the flexible belt 12 is provided with scraping pieces, the flexible belt 12 is used for fixing the position of the inner culture net 13 and providing a certain range of activity area for the flexible belt, so that the sardine is prevented from being impacted due to overlarge fluctuation, and on the other hand, the excrement of zooplankton in the inner culture net 13 can be absorbed into the flexible belt 12, so that the excrement accumulation and continuous outward water pumping are prevented, the content of the excrement in the flexible belt 12 is gradually increased, more excrement is intercepted by the scraping pieces in the flexible belt 12, the excrement is filled with the excrement and hardened, the swing amplitude of the inner culture net 13 is reduced, and the phenomenon that the excrement is turned upwards due to large swing of the inner culture net 13 caused by the back and forth waves when the excrement is accumulated more is avoided, so that the culture area of the sardine is polluted;
the outer wall of the main body 1 is rotatably provided with a rotating frame 17, the rotating frame 17 is uniformly provided with intermittent operation shells 4, the front side wall and the rear side wall of each intermittent operation shell 4 are provided with circular arcs which are inwards protruded, a flexible hollow bag 42 is connected between the two circular arcs, floating bodies 41 are correspondingly arranged on the inner wall of each intermittent operation shell 4, one side of each floating body 41 is connected with a pulling part 43, one end of each pulling part 43 is connected with the flexible hollow bag 42, a cylindrical valve core 44 is arranged inside each flexible hollow bag 42, the circumferential position of each intermittent operation shell 4 can be adjusted by rotating the position of the rotating frame 17, the liquid inside the main body 1 cannot flow out when the intermittent operation shells 4 are not aligned, the main body 1 cannot realize the exchange of the liquid inside and outside, when the water flows through after one end of the intermittent operation shells 4 is aligned, the bubbles dissolved in the water flow push the floating bodies 41 to slide towards one end, so that the cylindrical valve cores 44 in the flexible hollow bags 42 are lifted to the bottom of the flexible hollow bags 42 and block the water flow, impurities in the water flow through the outer wall, the water flow can be prevented from being fully absorbed, and the floating bodies can not be fully cultured, and the floating bodies 41 can be prevented from moving when the air flow out, and the floating bodies, and the water flow is not fully absorbed, and the floating bodies 41, and the floating bodies can be prevented from being fully absorbed, and the floating bodies are not moved;
the inside of the cylindrical valve core 44 is correspondingly connected with a separation membrane 46, the middle part of the separation membrane 46 is connected with a balancing weight 45, in order to be suitable for the height in the vertical direction, the cylindrical valve core 44 is provided with two kinds of liquid with different densities, one of the two kinds of liquid is higher than the density of seawater, and the other kind of liquid is lower than the density of seawater, when the whole intermittent operation shell 4 moves from bottom to top, the separation membrane 46 is upwards extruded due to the inertia of the balancing weight 45, so that the density of the cylindrical valve core 44 is increased, the cylindrical valve core 44 is blocked when moving, until the top end is separated from the main body 1 when moving, the intermittent operation shell 4 is cleaned, so that deposited impurities such as excrement and the like are mistakenly conveyed into the main body 1, when the whole intermittent operation shell 4 moves from top to bottom, because the density of the upper layer of nutrient solution is lower than the density of seawater, when the intermittent operation shell 4 operates to each position communicated with the main body 1, a part of the nutrient solution can be dispersed to the main body 1 at the height, so that the nutrient solution is uniformly distributed, and the sardine larvae at the lower layer can fully absorb the nutrients;
one side of the main body 1 is provided with a floating wall attaching device 2, the floating wall attaching device 2 comprises a wall attaching seat 23, one side of the wall attaching seat 23 is in contact with the outer wall of the main body 1, the inside of the wall attaching seat 23 is divided into a plurality of chambers, a hollow membrane 24 is arranged between the two chambers, two sides of each chamber are respectively communicated with the upper end and the lower end of each cylindrical valve core 44, a nutrition source matrix is arranged in the wall attaching seat 23, the nutrition source matrix can be pumped into the intermittent operation shell 4 along with a pipeline and then enter the main body 1, different chambers correspond to different positions of the main body 1, and the condition that nutrition distribution in the main body 1 is uneven is adapted;
the top of the wall attaching seat 23 is provided with a folding bag 21, one end of the folding bag 21 is connected with a positioning belt 22, the positioning belt 22 is communicated with a hollow membrane 24, the flexible belts 12 are positioned on a rotation line of the moving roller 14, one side of the folding bag 21 is matched with the center of the crank 15, regular swimming of sardine during foraging can form high-speed circulation, the crank 15 is driven to swing violently, the two flexible belts 12 are impacted leftwards and rightwards, impurities such as excrement and the like in the flexible belts 12 are discharged in time, more excrement and the like after foraging can be settled, meanwhile, the folding bag 21 can be greatly squeezed, pressure is transmitted to the hollow membrane 24, the cylindrical valve core 44 is pressurized to expand, the impurities filtered in the intermittent moving shell 4 are squeezed out, and the use is convenient;
the top and the bottom of the wall-sticking seat 23 are correspondingly connected with a convergence shell 3, one side of the convergence shell 3 is correspondingly provided with a liquid inlet pipe 31, the two liquid inlet pipes 31 are respectively communicated with the two intermittent operation shells 4 at symmetrical positions, and nutrient solution in the two intermittent operation shells 4 can be converged in the convergence shell 3 after being pumped out to supplement nutrition;
the gathering shell 3 comprises a liquid outlet pipe 32, the liquid outlet pipe 32 is movably connected with the inner wall of the gathering shell 3 through a bearing, one end of the liquid outlet pipe 32 is connected with a rotating body 34, eccentric blades 35 are uniformly installed outside the rotating body 34, the outer ends of the eccentric blades 35 are provided with protruding bags 36, one sides of the protruding bags 36 are communicated with the rotating body 34, two pipelines are arranged at the connection position, one-way valves 33 with opposite check directions are correspondingly arranged on the two pipelines, when viscous nutrient raw matrix runs to the gathering shell 3, the eccentric blades 35 are driven to rotate, so that the inner wall of the gathering shell 3 is provided with annular liquid flow, a flowing path of the nutrient solution is from the liquid outlet pipe 32 to the one-way valve 33 to the protruding bags 36, nutrient substances gradually permeate into the gathering shell 3 from the protruding bags 36 and are pumped back to the inside of the main body 1 along with the flowing, when the pumping speed is high, more nutrient solution can be brought into the circulation, the contact area with the protruding bags 36 is increased, the nutrition injecting speed is increased, and the effect of adjusting the nutrient solution along with the same proportion of the flowing speed of water is achieved;
the plurality of blocking pieces are arranged inside the protruding bag 36, the blocking pieces are filled with a mixture of silicon dioxide and polyethylene oxide, when nutrient original matrixes inside the channel smoothly circulate, the blocking pieces have no resistance, when sardine larvae block the circulation port, the sardine larvae struggle to cause disturbance, the blocking pieces can be changed into viscous solid substances after being subjected to the resistance of the nutrient original matrixes, the circulation is blocked, the circulation port does not have pressure any more, fishes can escape, and if the blocking pieces are placed for a period of time, the blocking pieces are changed into liquid again to continue normal operation;
two intermittent type operation shells 4 that are located the symmetric position and flexible area 12 link up each other, the top of interior aquaculture net 13 is provided with the fly leaf, when two intermittent type operation shells 4 aim at two flexible areas 12, close the fly leaf and extrude and the lifting downwards for the sea water of a large amount of bottoms and zooplankton excrement and urine constantly rush into intermittent type operation shell 4, clear up flexible area 12, and let in excrement and urine and assemble casing 3 and ferment, so that produce marsh gas and be convenient for collect the recovered energy in batches.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a box with a net breeding device of offshore wind field based on renewable resources, includes main part (1), its characterized in that: the improved floating cultivation device is characterized in that an inner cultivation net (13) is arranged inside the main body (1), the top of the inner cultivation net (13) is rotatably connected with a crank (15), a pumping pump is arranged on the crank (15), one end of the crank (15) is rotatably connected with a floating roller (14), the side wall of the floating roller (14) is uniformly provided with extending blades (141), through holes are uniformly formed in the extending blades (141), exchange pipes (11) are uniformly and crosswise arranged on the side wall of the main body (1), one end of each exchange pipe (11) extends to the lower side of the main body (1), a blocking block is arranged at the other end of each exchange pipe (11), one end of each blocking block is matched and connected with the corresponding floating roller (14), and the pumping pump is communicated and connected with the corresponding exchange pipes (11);
the inner wall of the main body (1) is correspondingly provided with a flexible belt (12), one end of the flexible belt (12) is communicated with the inner culture net (13), one end of the flexible belt (12) is communicated with the outside, and the inner wall of the flexible belt (12) is provided with a scraping blade;
the outer wall of the main body (1) is rotatably provided with a rotating frame (17), the rotating frame (17) is uniformly provided with intermittent operation shells (4), the front side wall and the rear side wall of each intermittent operation shell (4) are provided with circular arcs which are arranged in an inward protruding mode, a flexible hollowed-out bag (42) is connected between the two circular arcs, the inner wall of each intermittent operation shell (4) is correspondingly provided with a floating body (41), one side of each floating body (41) is connected with a pulling part (43), one end of each pulling part (43) is connected with the flexible hollowed-out bag (42), and a cylindrical valve core (44) is arranged inside each flexible hollowed-out bag (42);
one side of main part (1) is provided with unsteady adherence device (2), unsteady adherence device (2) are including pasting wall seat (23), paste one side of wall seat (23) and the outer wall of main part (1) and contact, the inside of pasting wall seat (23) is divided into a plurality of cavity, and is provided with hollow membrane (24) between two cavities, each the both sides of cavity link up with the upper and lower both ends of each cylindrical valve core (44) respectively mutually.
2. The offshore wind farm cage culture device based on renewable resources as recited in claim 1, wherein: paste the top of wall seat (23) and be provided with folding bag (21), the one end of folding bag (21) is connected with positioning belt (22), positioning belt (22) and hollow membrane (24) through connection, flexible band (12) are located the gyration line of trip roller (14), one side of folding bag (21) and the center department of crank (15) are mutually supported.
3. The offshore wind farm cage culture device based on renewable resources of claim 2, wherein: the top and the bottom of wall pasting seat (23) correspond and are connected with and assemble casing (3), it has seted up feed liquor pipe (31) to assemble one side correspondence of casing (3), two feed liquor pipe (31) are connected through with the intermittent type operation shell (4) of two symmetric positions respectively.
4. The offshore wind farm cage culture device based on renewable resources as recited in claim 3, wherein: assemble casing (3) including drain pipe (32), bearing swing joint is passed through with the inner wall that assembles casing (3) in drain pipe (32), the one end of drain pipe (32) is connected with rotator (34), eccentric blade (35) are evenly installed to the outside of rotator (34), the outer end of eccentric blade (35) is provided with protrusion bag (36), one side and rotator (34) through connection of protrusion bag (36), and the junction is provided with two pipelines, two correspond on the pipeline and be provided with check valve (33) opposite with non return direction.
5. The offshore wind farm cage culture device based on renewable resources as recited in claim 4, wherein: the interior of the protruding sac (36) is provided with a plurality of blocking sheets, and the interior of each blocking sheet is filled with a mixture of silicon dioxide and polyethylene oxide.
6. The offshore wind farm cage culture device based on renewable resources of claim 5, wherein: the two intermittent operation shells (4) which are positioned at the symmetrical positions are communicated with the flexible belt (12), and a movable plate is arranged at the top of the inner breeding net (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729007.1A CN115624004A (en) | 2021-01-20 | 2021-01-20 | Net cage culture device of offshore wind farm based on renewable resources |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729007.1A CN115624004A (en) | 2021-01-20 | 2021-01-20 | Net cage culture device of offshore wind farm based on renewable resources |
| CN202110077624.3A CN112889726B (en) | 2021-01-20 | 2021-01-20 | Cage culture device of offshore wind field based on renewable resources |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110077624.3A Division CN112889726B (en) | 2021-01-20 | 2021-01-20 | Cage culture device of offshore wind field based on renewable resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115624004A true CN115624004A (en) | 2023-01-20 |
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| CN202210729007.1A Pending CN115624004A (en) | 2021-01-20 | 2021-01-20 | Net cage culture device of offshore wind farm based on renewable resources |
| CN202110077624.3A Active CN112889726B (en) | 2021-01-20 | 2021-01-20 | Cage culture device of offshore wind field based on renewable resources |
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| CN101278658A (en) * | 2008-05-20 | 2008-10-08 | 兴城桃花岛海产品有限公司 | Facilities for culturing trepang |
| CN201360463Y (en) * | 2009-02-19 | 2009-12-16 | 浙江海洋学院 | Fish-algae polyculture device |
| CN104756910A (en) * | 2015-03-27 | 2015-07-08 | 深圳市龙科源水产养殖有限公司 | Dual-network three-dimensional cultivating system for abalones and algae and cultivating method thereof |
| CN204762829U (en) * | 2015-07-03 | 2015-11-18 | 通海县水产工作站 | Take photo -induction splash fry rearing box with a net of oxygenation function |
| CN106508765B (en) * | 2016-11-10 | 2019-07-02 | 浙江海洋大学 | A kind of marine ecology aquaculture net cage |
| NO342818B1 (en) * | 2016-12-21 | 2018-08-13 | Stroemmen Sven Joergen | Pumping device and method for supplying fresh water in a farmed cage |
| CN106900606A (en) * | 2017-03-11 | 2017-06-30 | 中国海洋大学 | The double net wall hermetic type net cages of wind and wave resistance |
| CN109220977B (en) * | 2018-11-12 | 2020-12-11 | 杭州犇柒科技有限公司 | Oxygenation device for deep sea aquaculture net cage |
| CN210124224U (en) * | 2019-05-08 | 2020-03-06 | 浙江海洋大学 | Floating island for cultivating marine products |
| CN112154953B (en) * | 2020-10-16 | 2022-03-04 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Sink-increasing marine ranch |
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| CN112889726B (en) | 2022-07-19 |
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